6 PCS Rubber Gaskets 10cm Sealing Gaskets White O-Ring Replacement Parts for Ninja Blender BL480 BL680 BL910 CT680

These rubber gaskets are exactly what I needed! They fit perfectly, seal tightly, and hold up well under pressure. The material feels high quality and flexible, making installation easy. I’ve used them for plumbing repairs and they’ve worked flawlessly. Great value for the price—definitely recommend!

These gaskets are perfect size for the ninja fit personal blender. Good quality.

This is a pretty simple item, and the only complex part was the HUGE number of Ninja part numbers, some ambiguity with the MANY vendors of similar parts over what models products this size would fit, and many complaints that the gasket didn't fit the models claimed. These gaskets fit my Ninja Pro BL450 69 just fine, with no leaks. I can confirm, like everyone else, that simply leaving the original gasket in place, no matter how much you scrub, results in a pretty nasty mess. So, having discarded the original, I now remove the replacement gasket once a day, every day I use the blender (pretty much 7-days/week for me). So far, the first gasket isn't showing any wear from this treatment. I don't use the little metal hook the vendor provided, and instead just use a plastic knife from one of the packs I get from the local Mexican food takeout place. It works great, is easier on the gasket, and also works to drive a towel around the slot in the base where the gasket seats to clean it out.

I haven’t used them yet, but they seem to fit my Ninja "Auto I.Q" perfectly, and the little handy-dandy tool is a great gadget to have!

Good fit and tool to install and remove the old ring.

Was a perfect fit for my ninja

Works great! Our old seals were old and discolored. I like that there is a tool to use to get them out easily.

Didn’t work